my 3-year-old child has diarrhea, don’t have temperature and not vomiting. diarrhea, in the beginning, was 3 - 4 times like pure but not water. Before I gave new cereal with yogurt, after that, start diarrhea. Now I stopped given her cereal for 2 days. Yesterday she didn't have diarrhea and today early in the morning once more she had diarrhea. What should I do?